SECRETS OF THE ICE
What Glaciers Teach Us
The crucial cutting-edge research by scientist Alison Criscitiello (“Secrets of the Ice,” Jan/Feb) must continue regardless of cost, which is nothing compared to the cost of unabated global warming.
Bob McGowan Jr., online comment
It Goes with Everything
In stark contrast to articles in today’s newspapers, which require an industrial-strength antacid as a chaser, “The History of Ketchup” (Backstory, Jan/Feb) is more, well, ketchupy — delicious and complementary to your other great articles.
Steven Friedman, Scranton, Pennsylvania
Your article mentioned that 97 percent of households have ketchup in the fridge. We must be in the other three percent because we’ve never refrigerated it. Although some brands recommend “for best results, refrigerate
